Quantum electronic states in delafossite oxides

Publications

Tuneable electron-magnon coupling of ferromagnetic surface states in PdCoO$_2$

Auteurs: F. Mazzola; C. -M. Yim; V. Sunko; S. Khim; P. Kushwaha; O. J. Clark; L. Bawden; I. Marković; D. Chakraborti; T. K. Kim; M. Hoesch; A. P. Mackenzie; P. Wahl; P. D. C. King
Publié dans: npj Quantum Materials, Vol 7, Iss 1, Pp 1-6 (2022), Numéro 1, 2022, ISSN 2397-4648
Éditeur: Springer Nature
DOI: 10.1038/s41535-022-00428-8

Interplay of ferromagnetism and spin-orbit coupling in Sr4Ru3O10

Auteurs: Izidor Benedičič, Masahiro Naritsuka, Luke C. Rhodes, Christopher Trainer, Yoshiko Nanao, Aaron B. Naden, Rosalba Fittipaldi, Veronica Granata, Mariateresa Lettieri, Antonio Vecchione, and Peter Wahl
Publié dans: Phys. Rev. B, Numéro 106, 2022, Page(s) L241107, ISSN 2469-9969
Éditeur: American Physical Society
DOI: 10.1103/physrevb.106.l241107

Strong-coupling charge density wave in monolayer TiSe2

Auteurs: Matthew D. Watson; Akhil Rajan; Tommaso Antonelli; Kaycee Underwood; Igor Marković; Igor Marković; Federico Mazzola; O. J. Clark; Gesa-Roxanne Siemann; Deepnarayanan Biswas; Deepnarayanan Biswas; Andrew Hunter; Sven Jandura; Janika Reichstetter; Martin McLaren; Patrick Le Fèvre; Giovanni Vinai; Philip D. C. King
Publié dans: 2D materials 8 (2021). doi:10.1088/2053-1583/abafec, Numéro 2, 2020, ISSN 2053-1583
Éditeur: Institute of Physics
DOI: 10.1088/2053-1583/abafec

Surface and bulk electronic structure of aluminium diboride

Auteurs: V. Sunko, D. Milosavljević, F. Mazzola, O. J. Clark, U. Burkhardt, T. K. Kim, H. Rosner, Yu. Grin, A. P. Mackenzie, P. D. C. King
Publié dans: Physical Review B, Numéro 102/3, 2020, Page(s) 035143, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.102.035143

Growth of PdCoO2 films with controlled termination by molecular-beam epitaxy and determination of their electronic structure by angle-resolved photoemission spectroscopy

Auteurs: Qi Song, Jiaxin Sun, Christopher T. Parzyck, Ludi Miao, Qing Xu, Felix V. E. Hensling, Matthew R. Barone, Cheng Hu, Jinkwon Kim, Brendan D. Faeth, Hanjong Paik, Phil D. C. King, Kyle M. Shen, and Darrell G. Schlom
Publié dans: APL Materials, Numéro 10, 2022, Page(s) 091113, ISSN 2166-532X
Éditeur: American Institute of Physics
DOI: 10.1063/5.0101837

Maximal Rashba-like spin splitting via kinetic-energy-coupled inversion-symmetry breaking

Auteurs: Veronika Sunko, H. Rosner, P. Kushwaha, S. Khim, F. Mazzola, L. Bawden, O. J. Clark, J. M. Riley, D. Kasinathan, M. W. Haverkort, T. K. Kim, M. Hoesch, J. Fujii, I. Vobornik, A. P. Mackenzie, P. D. C. King
Publié dans: Nature, Numéro 549/7673, 2017, Page(s) 492-496, ISSN 0028-0836
Éditeur: Nature Publishing Group
DOI: 10.1038/nature23898

Quasi-two-dimensional Fermi surface topography of the delafossite PdRhO 2

Auteurs: F. Arnold, M. Naumann, S. Khim, H. Rosner, V. Sunko, F. Mazzola, P. D. C. King, A. P. Mackenzie, E. Hassinger
Publié dans: Physical Review B, Numéro 96/7, 2017, Page(s) 075163, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/PhysRevB.96.075163

Dual quantum confinement and anisotropic spin splitting in the multivalley semimetal PtSe 2

Auteurs: O. J. Clark, F. Mazzola, J. Feng, V. Sunko, I. Marković, L. Bawden, T. K. Kim, P. D. C. King, M. S. Bahramy
Publié dans: Physical Review B, Numéro 99/4, 2019, Page(s) 045438, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/PhysRevB.99.045438

Hidden kagome-lattice picture and origin of high conductivity in delafossite PtCoO 2

Auteurs: Hidetomo Usui, Masayuki Ochi, Sota Kitamura, Takashi Oka, Daisuke Ogura, Helge Rosner, Maurits W. Haverkort, Veronika Sunko, Philip D. C. King, Andrew P. Mackenzie, Kazuhiko Kuroki
Publié dans: Physical Review Materials, Numéro 3/4, 2019, Page(s) 045002, ISSN 2475-9953
Éditeur: American Physical Society
DOI: 10.1103/PhysRevMaterials.3.045002

Itinerant ferromagnetism of the Pd-terminated polar surface of PdCoO 2

Auteurs: Federico Mazzola, Veronika Sunko, Seunghyun Khim, Helge Rosner, Pallavi Kushwaha, Oliver J. Clark, Lewis Bawden, Igor Marković, Timur K. Kim, Moritz Hoesch, Andrew P. Mackenzie, Phil D. C. King
Publié dans: Proceedings of the National Academy of Sciences, Numéro 115/51, 2018, Page(s) 12956-12960, ISSN 0027-8424
Éditeur: National Academy of Sciences
DOI: 10.1073/pnas.1811873115

Unconventional magneto-transport in ultrapure PdCoO2 and PtCoO2

Auteurs: Nabhanila Nandi, Thomas Scaffidi, Pallavi Kushwaha, Seunghyun Khim, Mark E. Barber, Veronika Sunko, Federico Mazzola, Philip D. C. King, Helge Rosner, Philip J. W. Moll, Markus König, Joel E. Moore, Sean Hartnoll, Andrew P. Mackenzie
Publié dans: npj Quantum Materials, Numéro 3/1, 2018, Page(s) 66, ISSN 2397-4648
Éditeur: Springer Nature
DOI: 10.1038/s41535-018-0138-8

Direct observation of a uniaxial stress-driven Lifshitz transition in Sr2RuO4

Auteurs: Veronika Sunko, Edgar Abarca Morales, Igor Marković, Mark E. Barber, Dijana Milosavljević, Federico Mazzola, Dmitry A. Sokolov, Naoki Kikugawa, Cephise Cacho, Pavel Dudin, Helge Rosner, Clifford W. Hicks, Philip D. C. King, Andrew P. Mackenzie
Publié dans: npj Quantum Materials, Numéro 4/1, 2019, Page(s) 46, ISSN 2397-4648
Éditeur: Springer Nature
DOI: 10.1038/s41535-019-0185-9

Morphology control of epitaxial monolayer transition metal dichalcogenides

Auteurs: Akhil Rajan, Kaycee Underwood, Federico Mazzola, Philip D. C. King
Publié dans: Physical Review Materials, Numéro 4/1, 2020, Page(s) 014003, ISSN 2475-9953
Éditeur: American Physical Society
DOI: 10.1103/physrevmaterials.4.014003

Probing spin correlations using angle-resolved photoemission in a coupled metallic/Mott insulator system

Auteurs: V. Sunko, F. Mazzola, S. Kitamura, S. Khim, P. Kushwaha, O. J. Clark, M. D. Watson, I. Marković, D. Biswas, L. Pourovskii, T. K. Kim, T.-L. Lee, P. K. Thakur, H. Rosner, A. Georges, R. Moessner, T. Oka, A. P. Mackenzie, P. D. C. King
Publié dans: Science Advances, Numéro 6/6, 2020, Page(s) eaaz0611, ISSN 2375-2548
Éditeur: AAAS
DOI: 10.1126/sciadv.aaz0611

Direct observation of the energy gain underpinning ferromagnetic superexchange in the electronic structure of CrGeTe 3

Auteurs: Matthew D. Watson, Igor Marković, Federico Mazzola, Akhil Rajan, Edgar A. Morales, David M. Burn, Thorsten Hesjedal, Gerrit van der Laan, Saumya Mukherjee, Timur K. Kim, Chiara Bigi, Ivana Vobornik, Monica Ciomaga Hatnean, Geetha Balakrishnan, Philip D. C. King
Publié dans: Physical Review B, Numéro 101/20, 2020, Page(s) 205125, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.101.205125

Electronically driven spin-reorientation transition of the correlated polar metal Ca 3 Ru 2 O 7

Auteurs: Igor Marković, Matthew D. Watson, Oliver J. Clark, Federico Mazzola, Edgar Abarca Morales, Chris A. Hooley, Helge Rosner, Craig M. Polley, Thiagarajan Balasubramanian, Saumya Mukherjee, Naoki Kikugawa, Dmitry A. Sokolov, Andrew P. Mackenzie, Phil D. C. King
Publié dans: Proceedings of the National Academy of Sciences, Numéro 117/27, 2020, Page(s) 15524-15529, ISSN 0027-8424
Éditeur: National Academy of Sciences
DOI: 10.1073/pnas.2003671117

The planar triangular S = 3/2 magnet AgCrSe2 : magnetic frustration, short range correlations, and field tuned anisotropic cycloidal magnetic order

Auteurs: Michael Baenitz; M. M. Piva; S. Luther; Jörg Sichelschmidt; K. M. Ranjith; H. Dawczak-Dȩbicki; M. O. Ajeesh; S. J. Kim; G. Siemann; Chiara Bigi; Pascal Manuel; Dmitry D. Khalyavin; Dmitry A. Sokolov; P. Mokhtari; H. Zhang; H. Yasuoka; Phil D. C. King; Giovanni Vinai; Vincent Polewczyk; Piero Torelli; J. Wosnitza; Ulrich Burkhardt; Burkhard Schmidt; H. Rosner; Steffen Wirth; H. Kühne; Michael Ni
Publié dans: Phys Rev B, Numéro 3, 2021, ISSN 2469-9969
Éditeur: American Physical Society
DOI: 10.1103/physrevb.104.134410

Giant valley-Zeeman coupling in the surface layer of an intercalated transition metal dichalcogenide

Auteurs: B. Edwards, O. Dowinton, A. E. Hall, P. A. E. Murgatroyd, S. Buchberger, T. Antonelli, G.-R. Siemann, A. Rajan, E. Abarca Morales, A. Zivanovic, C. Bigi, R. V. Belosludov, C. M. Polley, D. Carbone, D. A. Mayoh, G. Balakrishnan, M. S. Bahramy and P. D. C. King
Publié dans: Nature Materials, 2023, ISSN 1476-1122
Éditeur: Nature Publishing Group
DOI: 10.1038/s41563-022-01459-z

Tomographic mapping of the hidden dimension in quasi-particle interference.

Auteurs: C. A. Marques; Mohammad Saeed Bahramy; Christopher Trainer; Igor Marković; Matthew D. Watson; Federico Mazzola; Akhil Rajan; Timothy D. Raub; Phil D. C. King; Peter Wahl
Publié dans: Nature Communications, Numéro 5, 2021, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.48550/arxiv.2103.09282

Spin Hall effect in 2D metallic delafossite PtCoO$_2$ and vicinity topology

Auteurs: Kitamura, Sota; Usui, Hidetomo; Slager, Robert-Jan; Bouhon, Adrien; Sunko, Veronika; Rosner, Helge; King, Philip D. C.; Orenstein, Joseph; Moessner, Roderich; Mackenzie, Andrew P.; Kuroki, Kazuhiko; Oka, Takashi
Publié dans: arXiv, Numéro 1, 2018, ISSN 2331-8422
Éditeur: Cornell University
DOI: 10.48550/arxiv.1811.03105

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